Prologue

Prologue is the first episode of Sweet Home. It depicts the origin of Hyun Cha, the protagonist, and the cause of his family's deaths.

Plot
Hyun Cha is a social recluse with a history of self harm, who constantly spends time on his computer, saying abusive things about celebrities. His family are about to go on a vacation, but Hyun refuses to go, despite his mother's begging.

On the car journey, Hyun's Father scolds Hyun for his behaviour, and Hyun's Mother for letting him behave as such. Sua Cha (Hyun's sister) defended her, claiming that Hyun might not have acted like this if he stayed home more. He argued that he had to go away so he could afford to care for his family, but before he could elaborate, Hyun's Mother tried to end the argument, so they could enjoy their vacation. Sua and her father apologised to each other. He explained that seeing Hyun made him angry, but before continuing, their car was hit by a truck whose driver had passed out. The incident killed the family, and possibly the truck driver.

During the middle of the night, Hyun's phone kept ringing, until he reluctantly answered to ask what the phone call was about. He was informed that his family were killed by the collision, leaving Hyun in shock.

Characters:

 * Hyun Cha
 * Unnamed Celebrity (Photographed)
 * Hyun's Mother
 * Hyun's Father
 * Sua Cha
 * Unnamed Truck Driver